INSTALLATION
PROCEDURE
1. INSTALL ELECTRIC POWER STEERING MOTOR SHAFT DAMPER
Grease |
(a) Apply grease to a new electric power steering motor shaft damper.
NOTICE:
First wipe off the existing grease from the serrated part, and then apply the dedicated grease supplied with a new power steering ECU assembly or electric power steering column sub-assembly.
(b) Install the electric power steering motor shaft damper to the electric power steering column sub-assembly.
2. INSTALL POWER STEERING ECU ASSEMBLY
NOTICE:
(a) for Type A:
(1) Using a T40 "TORX" socket wrench, temporarily install the power steering ECU assembly to the electric power steering column subassembly with the 2 screws.
NOTICE:
When temporarily installing the 2 screws to the power steering ECU assembly, do not tighten them all the way down.
(b) for Type B:
(1) Temporarily install the power steering ECU assembly to the electric power steering column sub-assembly with the 2 bolts.
NOTICE:
When temporarily installing the 2 bolts to the power steering ECU assembly, do not tighten them all the way down.
(c) Install 2 service nuts to the steering main shaft. Recommended Service Nut: Thread Diameter 12.0 mm (0.472 in.) Thread Pitch 1.25 mm (0.0492 in.) |
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(d) Simultaneously rotate the service nut that was installed first counterclockwise and rotate the service nut that was installed second clockwise to lock them.
NOTICE:
Do not apply excessive torque to the service nuts by using a tool such as an impact wrench.
HINT:
The service nuts are used for turning the steering main shaft during inspection of the steering main shaft rotating torque.
Remove the service nuts after performing this inspection.
(e) Secure the steering column assembly in a vise using aluminum plates, cloths and wooden blocks. NOTICE:
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(f) Rotate the steering main shaft 180 degrees counterclockwise and then 180 degrees clockwise at a speed of 60 rpm, and repeat 2 to 3 times to center the axis of the power steering ECU assembly. [*1] |
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(g) for Type A:
(1) Using a T40 "TORX" socket wrench, tighten the 2 screws. [*2]
Torque:
18.5 N·m {189 kgf·cm, 14 ft·lbf}
(h) for Type B:
(1) Tighten the 2 bolts. [*2]
Torque:
18.5 N·m {189 kgf·cm, 14 ft·lbf}
(i) Using a torque wrench, measure the turning torque of the steering main shaft. Preload: 1.2 to 2.4 N*m (13 to 24 kgf*cm, 11 to 21 in.*lbf) NOTICE: Ensure that there is no abnormal resistance during rotation. If the turning torque is not as specified, loosen the 2 bolts and repeat steps [*1] and [*2] to recenter the axis of the power steering ECU assembly. |
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(j) Remove the 2 service nuts.
(k) Connect the connector. |
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3. INSTALL STEERING COLUMN ASSEMBLY
Click here
4. TORQUE SENSOR ZERO POINT CALIBRATION
Click here
5. ASSIST MAP WRITING
Click here
Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Freeze Frame Data
FREEZE FRAME DATA
CHECK FREEZE FRAME DATA
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Navigation System / Trouble
Codes.
Body Electrical > Navigation System > Trouble Codes
(e) ...
Toyota CH-R Service Manual > Curtain Shield Airbag Assembly: Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. INSTALL CURTAIN SHIELD AIRBAG ASSEMBLY
NOTICE:
When installing a curtain shield airbag assembly, have assistants hold it to ...